Seiko Cal. 4541 - 763

Seiko 4541-763

This Automatic model from 1967 features a 37mm Titanium case. Powered by the 4541 caliber with 28j jewels beating at 21,600 bph, it delivers a 50 hours power reserve. [seikata-wm-48cb3f3f285a]

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
37mm
Case Thickness
10.2mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
White
Jewels
28j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1967

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seikata-wm-48cb3f3f285a